With Qt 5.15 LTS being out since May, it’s probably time to update the QT versions required by ParaView as follows:
- minimum Qt version: 5.12 LTS
- recommended Qt version: 5.15 LTS
- binaries to be built with Qt version 5.15 LTS
Any objections/concerns? If not, we should plan to do this in time for upcoming 5.9 release.